3 years ago

A square playground has sides that are 17 meters long. What is the playground's area?

Mathematics

1 answer:

Sedbober [7]3 years ago

3 0

The playground is 68 meters long

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If f(x)=5x-13, then f^-1(x)=

svet-max [94.6K]

Answer:

Hello,

If f(x)=5x-13, then f^-1(x)= $\frac{1}{5x-13}$

have good day

Step-by-step explanation:

8 0

3 years ago

The sales tax in your city is 8.8%, point, 8, percent, and an item costs $63$, before tax.

PIT_PIT [208]

You would pay $5.54 on that item.

Step-by-step explanation:

Given,

Cost of item = $63

Sales tax rate = 8.8%

Amount of sales tax = 8.8% of cost of item

Amount of sales tax = $\frac{8.8}{100}*63$

Amount of sales tax = $\frac{554.4}{100}$

Amount of sales tax = $5.54

You would pay $5.54 on that item.

Keywords: percentage, division

Learn more about percentages at:

#LearnwithBrainly

8 0

3 years ago

PLEASE HELP I WILL AWARD BRAINLIEST

lyudmila [28]

By the table, it seems to be that f = 1/2x

3 0

2 years ago

Hmm which one? Need it asap and will gift brainlest for answer

Gala2k [10]

Answer:

divide 47.12 by 3.14

Step-by-step explanation:

that way it will give you an answe

6 0

2 years ago

Can someone help me with this question ?

damaskus [11]

Tan52° = x/29

The angle of elevation is 52°, so that must be inside the tan function.

Tan is the ratio of the opposite side to the adjacent side. Jessica’s height is unknown, so we can call that x. The adjacent side of the triangle is the shadow, which is 29’m. Since tan is opposite over adjacent (remember SOH CAH TOA), the fraction must be x/29.

8 0

2 years ago